I thought I had finished my elevator a
long time ago, then I tightened up the hinge and horn bolts- - - BIND!
Going back to square one, I found the
horiz stab hinges that eyeballed perfectly straight when bore sighted were off,
mainly the center control horn hinge by about 1/8”, easy fix but no
solution. (Should have trusted the Manual Procedure on this one)
I finally solved the elevator hinge bind
by removing the two forward mounting bolts of the elevator control horn/center
hinge on both sides. I left the three bolts connecting the two horns
tight, leveled the trailing edge of both elevators and Bondoed the horns in
place. When I pulled the elevators, I was amazed to see the middle holes
on both sides line up but pull away from the inboard rib. The forward
holes were off by several 32nds and pulled away about 1/16”. I
floxed under and around the perimeter of the brackets so they are really solid
now. With all bolts tight or snug, now the elevator will fall with the
counter weights high. Wheew!
I can thank Jim
Coelho Legacy N588S for helping me visualize the solution I
could not seem to find.
Steve